Home / 11,664,006.48-16,096,305.18-6,507,060.48

Finding the Fourth Proportional to 11,664,006.48, 16,096,305.18 and 6,507,060.48

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Solution

The fourth proportional to 11,664,006.48, 16,096,305.18 and 6,507,060.48 is: 8,979,730.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,664,006.48 : 16,096,305.18 = 6,507,060.48 : x
  2. Step 2: Convert to fraction form
    11,664,006.48/16,096,305.18 = 6,507,060.48/x
  3. Step 3: Cross multiply
    11,664,006.48x = 16,096,305.18 × 6,507,060.48
  4. Step 4: Simplify right side
    11,664,006.48x = 104,739,631,310,797.30
  5. Step 5: Solve for x
    x = 104,739,631,310,797.30/11,664,006.48
  6. Step 6: Final answer
    x = 8,979,730.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.